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When a man has anal sex with his nan while spanking his dister
"OH MY GOD... JACK JUST PULLED A DIRTY ALI !!!"
Dirty ali by Bakagirl27 September 3, 2021
wen u scream DADDY OHHH YEAHHHH while fucking a gay tiger
dude she just did a dirty ali when she went to the zoo
dirty ali by jaxon ferguson April 29, 2022
wen u scream DADDY OHHH YEAHHHH while fucking a gay tiger
dude she just did a dirty ali when she went to the zoo
dirty ali by jaxon ferguson April 29, 2022

dirty ali baba 

same act as the dirty sanchez, but instead of giving your partner a dooky mustache, you instead apply one to her dog.
We concluded our sex with a dirty ali baba for the mutt.
dirty ali baba by dallma October 25, 2007

Dirty Alice 

After taking a large amount of LSD one would stick their penis in a rabbit hole and scream I'm in wonderland as they ejaculate.
Damn fam I took so much LSD last night I went out into the woods and did a dirty Alice

dirty alistair

A Dirty Alistair is when a man tries to have sex with another man but can't because as he inserts his penis into the anus, Bruce Forsyth sticks his head out of the anus and says "Nice to see you, to see you..." and if you don't respond with "NICE!", Brucie jumps out and tells and outs you to your Grandma who is 84 and about to die.

Occasionally, he might stick his head out and say "You get nothing for a pair", but that's only if you're trying to stick your balls up his anus.
I know a guy who lives in London Bridge who invented the Dirty Alistair. This isn't even the worst thing he's done.
dirty alistair by F1Chick March 11, 2019
More from Urban Dictionary
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
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